@import 'variables.css';

.login-page {
    min-height: 100vh;
    background: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color) 0%, #00D1FF 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

/* Animations d'arrière-plan */
.background-animations {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.gear {
    position: absolute;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.1);
    animation: rotate 20s linear infinite;
}

.gear::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.1);
    transform: rotate(45deg);
}

.gear::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.1);
    transform: rotate(-45deg);
}

.gear-1 {
    width: 160px;
    height: 160px;
    top: -80px;
    left: -80px;
    animation-duration: 30s;
}

.gear-2 {
    width: 240px;
    height: 240px;
    bottom: -120px;
    right: -120px;
    animation-duration: 40s;
}

.bubble {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite;
}

.bubble-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.bubble-2 {
    width: 60px;
    height: 60px;
    top: 40%;
    right: 20%;
    animation-delay: -5s;
}

.bubble-3 {
    width: 80px;
    height: 80px;
    bottom: 30%;
    left: 30%;
    animation-delay: -10s;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    25% {
        transform: translateY(-20px) translateX(10px);
    }
    50% {
        transform: translateY(0) translateX(20px);
    }
    75% {
        transform: translateY(20px) translateX(10px);
    }
}

.login-container {
    width: 100%;
    max-width: 400px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.login-logo {
    max-width: 180px;
    height: auto;
    margin-bottom: var(--spacing-md);
}

.login-title {
    font-size: var(--font-size-2xl);
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.login-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-md);
    transition: all var(--transition-standard);
    background: white;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.login-button {
    background: var(--primary-gradient);
    color: var(--text-light);
    border: none;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-standard);
    text-align: center;
    margin-top: var(--spacing-sm);
}

.login-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.login-footer {
    margin-top: var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.login-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-standard);
}

.login-footer a:hover {
    color: var(--primary-hover);
}

/* Animation d'entrée */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-container {
    animation: fadeInUp 0.6s ease-out;
}

/* Media queries */
@media (max-width: var(--breakpoint-sm)) {
    .login-container {
        padding: var(--spacing-lg);
    }
    
    .login-title {
        font-size: var(--font-size-xl);
    }
    
    .login-logo {
        max-width: 150px;
    }
}

/* Messages d'erreur */
.validation-message {
    color: var(--danger-color, #dc3545);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.alert {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.2);
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    color: #28a745;
    border: 1px solid rgba(40, 167, 69, 0.2);
}